package com.yehaikeji.workflow.mapper;

import com.yehaikeji.workflow.bean.chat;

public interface chatMapper {
    int deleteByPrimaryKey(String chatid);

    int insert(chat record);

    int insertSelective(chat record);

    chat selectByPrimaryKey(String chatid);

    int updateByPrimaryKeySelective(chat record);

    int updateByPrimaryKey(chat record);
}